--- jaxb-ri/xjc/src/com/sun/tools/xjc/reader/xmlschema/TypeBuilder.java	2005-09-10 20:20:35.000000000 +0200
+++ jaxb-ri/xjc/src/com/sun/tools/xjc/reader/xmlschema/TypeBuilder.java-gil	2010-03-22 10:21:50.000000000 +0100
@@ -43,11 +43,13 @@
 import com.sun.xml.xsom.XSComponent;
 import com.sun.xml.xsom.XSContentType;
 import com.sun.xml.xsom.XSElementDecl;
+import com.sun.xml.xsom.XSIdentityConstraint;
 import com.sun.xml.xsom.XSModelGroup;
 import com.sun.xml.xsom.XSModelGroupDecl;
 import com.sun.xml.xsom.XSParticle;
 import com.sun.xml.xsom.XSSimpleType;
 import com.sun.xml.xsom.XSWildcard;
+import com.sun.xml.xsom.XSXPath;
 
 /**
  * Builds an expression that has {@link TypeItem} as its top-level
@@ -76,7 +78,13 @@
     private final BGMBuilder builder;
     private final ExpressionPool pool;
 
+    public Object identityConstraint(XSIdentityConstraint decl) {
+        return null;
+    }
 
+    public Object xpath(XSXPath xpath) {
+        return null;
+    }
 
 
     public Object attGroupDecl(XSAttGroupDecl agd) {